A TMS machine can generate a half Tesla or more of magnetic field (which is a lot) so it is unlikely anyone will have access to that much power. Transcranial Magnetic Stimulation is an FDA approved treatment for depression. I wonder if the companies realize this side effect?

I can't believe that no American ever played Rugby prior to these matches. The sport has been in almost every US college and university since the 1960s. I suspect that the game originally started because there were some American scientists who had played the game and the NZ scientists could not play baseball.

The difference is that Kiwis play the game in the womb.